The Golden Lion Tamarin (Leontopithecus rosalia) is endemic to Brazil. Golden lion tamarins live in the closed canopy, where they live 10 to 30 meters off the ground. They sleep in tree holes for protection. Golden lion tamarins are one of the rarest animals in the world, according to some environmentalists. Estimates are that there are only 1000 left in the wild. Its habitat has been destroyed and broken up by logging and agriculture. Because of this populations became isolated, which resulted in inbreeding, likely to result in extinction. To make things worse, there is only one breeding pair per group. The golden lion tamarin certainly is one of the most endangered primates on the planet. Reintroduction programs are successful, but the continuing destruction of its habitat gives less hope. It is hunted by birds of prey, large cats and snakes. The golden lion tamarin can become 15 years of age. Their diet consists of snails, spiders, eggs, birds, fruits, vegetables and small lizards.